upstream/mercurial-mirror Files · mercurial/pure/charencode.py

chistedit: properly show verbose diffs...

chistedit: properly show verbose diffs I'm not sure if that ever worked and it's an internal API breakage, but `"verbose": True` is not correctly parsed, as most of these options are parsed by diffopts, whereas verbose is a global option. Setting the UI to verbose instead does work and does show a verbose patch, with full commit message. It also shows all files, which unfortunately are a bit hard to read on a single line in the default verbose template. Thus, we also change the default template to use the status template, which shows one file per line as well as its modification state.

Yuya Nishihara - - Load All Authors

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             charencode.py
        
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      # charencode.py - miscellaneous character encoding

      #

      #  Copyright 2005-2009 Matt Mackall <mpm@selenic.com> and others

      #

      # This software may be used and distributed according to the terms of the

      # GNU General Public License version 2 or any later version.

      from __future__ import absolute_import

      import array

      from .. import (

          pycompat,

      )

      def isasciistr(s):

          try:

              s.decode('ascii')

              return True

          except UnicodeDecodeError:

              return False

      def asciilower(s):

          '''convert a string to lowercase if ASCII

          Raises UnicodeDecodeError if non-ASCII characters are found.'''

          s.decode('ascii')

          return s.lower()

      def asciiupper(s):

          '''convert a string to uppercase if ASCII

          Raises UnicodeDecodeError if non-ASCII characters are found.'''

          s.decode('ascii')

          return s.upper()

      _jsonmap = []

      _jsonmap.extend("\\u%04x" % x for x in range(32))

      _jsonmap.extend(pycompat.bytechr(x) for x in range(32, 127))

      _jsonmap.append('\\u007f')

      _jsonmap[0x09] = '\\t'

      _jsonmap[0x0a] = '\\n'

      _jsonmap[0x22] = '\\"'

      _jsonmap[0x5c] = '\\\\'

      _jsonmap[0x08] = '\\b'

      _jsonmap[0x0c] = '\\f'

      _jsonmap[0x0d] = '\\r'

      _paranoidjsonmap = _jsonmap[:]

      _paranoidjsonmap[0x3c] = '\\u003c'  # '<' (e.g. escape "</script>")

      _paranoidjsonmap[0x3e] = '\\u003e'  # '>'

      _jsonmap.extend(pycompat.bytechr(x) for x in range(128, 256))

      def jsonescapeu8fast(u8chars, paranoid):

          """Convert a UTF-8 byte string to JSON-escaped form (fast path)

          Raises ValueError if non-ASCII characters have to be escaped.

          """

          if paranoid:

              jm = _paranoidjsonmap

          else:

              jm = _jsonmap

          try:

              return ''.join(jm[x] for x in bytearray(u8chars))

          except IndexError:

              raise ValueError

      if pycompat.ispy3:

          _utf8strict = r'surrogatepass'

      else:

          _utf8strict = r'strict'

      def jsonescapeu8fallback(u8chars, paranoid):

          """Convert a UTF-8 byte string to JSON-escaped form (slow path)

          Escapes all non-ASCII characters no matter if paranoid is False.

          """

          if paranoid:

              jm = _paranoidjsonmap

          else:

              jm = _jsonmap

          # non-BMP char is represented as UTF-16 surrogate pair

          u16b = u8chars.decode('utf-8', _utf8strict).encode('utf-16', _utf8strict)

          u16codes = array.array(r'H', u16b)

          u16codes.pop(0)  # drop BOM

          return ''.join(jm[x] if x < 128 else '\\u%04x' % x for x in u16codes)

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				# charencode.py - miscellaneous character encoding
				#
				# Copyright 2005-2009 Matt Mackall <mpm@selenic.com> and others
				#
				# This software may be used and distributed according to the terms of the
				# GNU General Public License version 2 or any later version.

				from __future__ import absolute_import

				import array

				from .. import (
				pycompat,
				)

				def isasciistr(s):
				try:
				s.decode('ascii')
				return True
				except UnicodeDecodeError:
				return False

				def asciilower(s):
				'''convert a string to lowercase if ASCII

				Raises UnicodeDecodeError if non-ASCII characters are found.'''
				s.decode('ascii')
				return s.lower()

				def asciiupper(s):
				'''convert a string to uppercase if ASCII

				Raises UnicodeDecodeError if non-ASCII characters are found.'''
				s.decode('ascii')
				return s.upper()

				_jsonmap = []
				_jsonmap.extend("\\u%04x" % x for x in range(32))
				_jsonmap.extend(pycompat.bytechr(x) for x in range(32, 127))
				_jsonmap.append('\\u007f')
				_jsonmap[0x09] = '\\t'
				_jsonmap[0x0a] = '\\n'
				_jsonmap[0x22] = '\\"'
				_jsonmap[0x5c] = '\\\\'
				_jsonmap[0x08] = '\\b'
				_jsonmap[0x0c] = '\\f'
				_jsonmap[0x0d] = '\\r'
				_paranoidjsonmap = _jsonmap[:]
				_paranoidjsonmap[0x3c] = '\\u003c' # '<' (e.g. escape "</script>")
				_paranoidjsonmap[0x3e] = '\\u003e' # '>'
				_jsonmap.extend(pycompat.bytechr(x) for x in range(128, 256))

				def jsonescapeu8fast(u8chars, paranoid):
				"""Convert a UTF-8 byte string to JSON-escaped form (fast path)

				Raises ValueError if non-ASCII characters have to be escaped.
				"""
				if paranoid:
				jm = _paranoidjsonmap
				else:
				jm = _jsonmap
				try:
				return ''.join(jm[x] for x in bytearray(u8chars))
				except IndexError:
				raise ValueError

				if pycompat.ispy3:
				_utf8strict = r'surrogatepass'
				else:
				_utf8strict = r'strict'

				def jsonescapeu8fallback(u8chars, paranoid):
				"""Convert a UTF-8 byte string to JSON-escaped form (slow path)

				Escapes all non-ASCII characters no matter if paranoid is False.
				"""
				if paranoid:
				jm = _paranoidjsonmap
				else:
				jm = _jsonmap
				# non-BMP char is represented as UTF-16 surrogate pair
				u16b = u8chars.decode('utf-8', _utf8strict).encode('utf-16', _utf8strict)
				u16codes = array.array(r'H', u16b)
				u16codes.pop(0) # drop BOM
				return ''.join(jm[x] if x < 128 else '\\u%04x' % x for x in u16codes)